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JIG FOR CHECKING BD BOARD WAVEFORM
The special jig (J-2501-149-A) is useful for checking the waveform of the BD board. The names of terminals and the checking items to be
performed are shown as follows.
GND : Ground
I+3V : For measuring IOP (Check the deterioration of the optical pick-up laser)
IOP
: For measuring IOP (Check the deterioration of the optical pick-up laser)
TEO : TRK error signal (Traverse adjustment)
VC
: Reference level for checking the signal
RF
: RF signal (Check jitter)
RF
VC
TEO
For MDM-3
For MDM-5
IOP
I-3V
VC
RF
TEO
IOP
I+3V
GND
VC
RF
TEO
IOP
I+3V
GND
1
5
1
6
CN110
RF
5P connector
6P connector
VC
TEO
IOP
I+3V
GND
Mechanism deck
Summary of Contents for HCD-MDX10 - Compact Disk Deck Receiver Component
Page 2: ... 2 ...
Page 59: ...HCD MDX10 79 80 8 14 SCHEMATIC DIAGRAM DECK SECTION Page 71 ...
Page 62: ...HCD MDX10 85 86 8 18 SCHEMATIC DIAGRAM DISPLAY 2 2 SECTION Page 83 Page 83 Page 83 Page 84 ...
Page 71: ...HCD MDX10 8 28 SCHEMATIC DIAGRAM MD LINK SECTION 103 104 Page 105 Page 70 Page 84 Page 92 ...
Page 72: ...HCD MDX10 105 106 8 29 SCHEMATIC DIAGRAM POWER SECTION Page 103 Page 73 ...